MCPHERSON MEDICAL & DIAGNOSTIC LLC
NPI 1467233544
Clinic/Center in Saint Louis, MO
About Mcpherson Medical & Diagnostic Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MCPHERSON MEDICAL & DIAGNOSTIC LLC (NPI 1467233544), doing business as American Medical Missouri, is a healthcare organization registered as a clinic/center in Saint Louis, Missouri and active in the NPI registry since October 2023. The organization maintains a secondary practice location in Saint Louis and lists Abdullah Arshad, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mcpherson Medical & Diagnostic Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
116Medicare enrollment records show 116 clinicians reassign Medicare billing to Mcpherson Medical & Diagnostic LLC, which bills Medicare for the services they deliver. Of these, 11 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 20
Nearest to this location (20)
See all 116Saint Louis, MO 63128
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mcpherson Medical & Diagnostic LLC's NPI number?
The NPI number for Mcpherson Medical & Diagnostic LLC is 1467233544. It was assigned to this organization in the NPPES registry on October 13, 2023. The provider is doing business as American Medical Missouri.
Where is Mcpherson Medical & Diagnostic LLC located?
Mcpherson Medical & Diagnostic LLC is located at 845 N New Ballas Ct Ste 202, Saint Louis, MO 63141. The listed phone number is (314) 965-6033.
What is Mcpherson Medical & Diagnostic LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Mcpherson Medical & Diagnostic LLC enrolled in Medicare?
Yes. Mcpherson Medical & Diagnostic LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mcpherson Medical & Diagnostic LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 116 clinicians in 20 Medicare specialties reassign their Medicare billing to Mcpherson Medical & Diagnostic LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (77), Family Practice (12) and Internal Medicine (5). Of these, 11 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mcpherson Medical & Diagnostic LLC was last updated on October 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mcpherson Medical & Diagnostic Llc · NPI 1467233544
Clinic/Center organization in Saint Louis, Missouri. Organization record, active in the CMS NPPES registry since October 13, 2023.
## Identity
- **NPI:** 1467233544 (Entity type: Organization)
- **Enumerated:** October 13, 2023
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** American Medical Missouri (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Abdullah Arshad, OWNER
## Practice location
- **Address:** 845 N NEW BALLAS CT STE 202, Saint Louis, MO 63141-7134
- **Phone:** (314) 965-6033 · **Fax:** (314) 965-6067
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 116 clinicians in 20 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (77), Family Practice (12), Internal Medicine (5); 11 practice within 10 miles; [full list](https://npiprofile.com/npi/1467233544/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 13, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1467233544) · Data from the CMS NPPES public registry.